Q: What are the prime factors of the number 582,930?

 A: 2, 3, 5, 17, 127

Why are those the prime factors of the number 582,930?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 582,930

582,930
Factor Arrows
2291,465
Factor Arrows
397,155
Factor Arrows
332,385
Factor Arrows
310,795
Factor Arrows
52,159
Factor Arrows
17127

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

2, 3, 5, 17, 127

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 5 x 17 x 127 = 582,930

This can also be written as 21 x 33 x 51 x 171 x 1271 = 582,930

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


More Examples

Here are some more numbers to try:

Try the factor calculator

Explore more about the number 582,930:


Ask a Question